////////////////////////////////////////////////////////////////////////////////
// Copyright 2011 Michael Schmalle - Teoti Graphix, LLC
// 
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// 
// http://www.apache.org/licenses/LICENSE-2.0 
// 
// Unless required by applicable law or agreed to in writing, software 
// distributed under the License is distributed on an "AS IS" BASIS, 
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and 
// limitations under the License
// 
// Author: Michael Schmalle, Principal Architect
// mschmalle at teotigraphix dot com
////////////////////////////////////////////////////////////////////////////////

package org.as3commons.asblocks.impl
{

import org.antlr.runtime.Token;
import org.as3commons.asblocks.dom.IASBooleanLiteral;
import org.as3commons.asblocks.parser.antlr.LinkedListTree;
import org.as3commons.asblocks.parser.antlr.as3.AS3Parser;

/**
 * The <code>IASBooleanLiteral</code> implementation.
 * 
 * @author Michael Schmalle
 * @copyright Teoti Graphix, LLC
 * @productversion 1.0
 */
public class ASTASBooleanLiteral extends ASTLiteral implements IASBooleanLiteral
{

	public function ASTASBooleanLiteral(ast:LinkedListTree)
	{
		super(ast);
	}
	
	public function getValue():Boolean
	{
		return ast.getToken().text == "true";
	}
	
	public function setValue(value:Boolean):void
	{
		var t:Token = ast.getToken();
		if (value)
		{
			t.text = "true";
			t.type = AS3Parser.TRUE;
		} else
		{
			t.text = "false";
			t.type = AS3Parser.FALSE;
		}
	}
}
}